To me it sounds like there could be a way to "reuse" sockets since the transfers do not happen in parallell but sequentially.

Each FTP transfer (including transfers of directory listings) uses a new connection. Net::FTP cannot act differently.

That said, it shouldn't have more than two sockets open at a time. If it has 1,500 open sockets, something isn't right. Or do you mean sockets in the TIME_WAIT state?

In reply to Re: limiting the amount of sockets opened by f by ikegami
in thread limiting the amount of sockets opened by f by Faile

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